sthomas0801 sthomas0801
  • 11-05-2020
  • Mathematics
contestada

x+y+z=7
3x-2y-z=4
x+6y+5z=24

Respuesta :

s9197281
s9197281 s9197281
  • 12-05-2020

Answer:

3x-2y-z=4

Step-by-step explanation:

Because i know

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